The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 19, 2021
Filed:
Jun. 15, 2017
Applicant:
Hitachi Chemical Company, Ltd., Tokyo, JP;
Inventors:
Assignee:
SHOWA DENKO MATERIALS CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 59/24 (2006.01); C08G 59/50 (2006.01); C08L 63/00 (2006.01); C08K 3/04 (2006.01); C08K 7/06 (2006.01); C08J 5/10 (2006.01); C08J 5/04 (2006.01);
U.S. Cl.
CPC ...
C08G 59/245 (2013.01); C08G 59/5033 (2013.01); C08L 63/00 (2013.01); C08K 3/04 (2013.01); C08K 7/06 (2013.01);
Abstract
An epoxy resin composition that comprises an epoxy resin and a curing agent, the epoxy resin comprising an epoxy compound that has, in one molecule, two or more structural units represented by the following Formula (I) and two or more epoxy groups, and the curing agent comprising a compound having two or more amino groups that are directly bound to an aromatic ring.